Z=4t-5
z+t=180
z= 180-t
4t,-5=180-t
5t=185
t=37
180-37=z = 143
Answer:
20,464,000
Step-by-step explanation:
Answer:
f(x) = -4x + 80
Step-by-step explanation:
You are given two points,
(5, 60) and (10, 40)
in order to get the equation, let's use the form slope-intercept form
m = (y1 - y2) / (x1 - x2)
m = (60 - 40) / (5 - 10)
m = 20/-5
m = -4
Get the x intercept
y = mx + b
60 = (-4)(5) + b
b = 60+20
b = 80
so the equation is
y = -4x + 80
f(x) = -4x + 80
Answer:
The highest.
Step-by-step explanation:
I'm assuming there is supposed to be a picture but the skier highest on the mountain will have the greatest gravitational potential energy.
Answer: 13
1/2+4/5= 13/10 so the answer would be that 13 tenths equal 13/10
